Non-contact Ultrasonic Motion / Distance Sensor Module

SKU: 017-MB-SM19114 Brand: Sure Electronics

Retired Product

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This product has been retired. It is no longer available, but this page has been kept for reference.

This item is a high performance, cost-effective ,non-contact distance measurement module, and with temperature compensation;is calculated by distance by 340 m / sec; measuring range of 0.02 to 5.00m, accuracy 1cm, measured with the measured object without direct contact, can clearly show a stable measurement result.

Instructions for use:

A short ultrasonic pulse is transmitted at the time 0, reflected by an object. The senor receives this signal and converts it to an electric signal. The next pulse can be transmitted when the echo is faded away. This time period is called cycle period. The recommend cycle period should be no less than 150ms.
If a 10μs width trigger pulse is sent to the signal pin, the Ultrasonic module will output eight 40kHz ultrasonic signal and detect the echo back. The measured distance is proportional to the echo pulse width and can be calculated by the formula above. If no obstacle is detected, the output pin will give a 65ms high level signal.

Features:

Size: 46mm(L) * 21mm(W) * 15mm(H) ± 0.2mm
Small size, easy to use
Low voltage, low power consumption
Wide measurement range and high accuracy
With temperature compensation

Specification:

Specification	Value
Operating Voltage	DC 5V
Operating Current	less than 10mA
Frequency	40KHz
Range	2cm-5m(0.78-196.8inch)
Input trigger signal	10uS TTL pulse
Repercussions signal output	TTL level pulse output
Accurcy	1cm
Operating Temperature	-10 to 60℃
Storage Temperature	-20 to 80℃

Applications:

Water ranging occasions
Measuring the distance between objects
Obstacle avoidance program-controlled car
Teaching apparatus
Security, industrial control

Downloads:

User Manual

This product is listed in:

Retired

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NSW, 2289
Australia

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